Holding Institutions
- United States Holocaust Memorial Museum90
- National Archives (Great Britain)16
- World Zionist Organization. Central Zionist Archives10
- Rossiĭskiĭ gosudarstvennyĭ voennyĭ arkhiv7
- Instytut Polski i Muzeum im. Gen. Sikorskiego w Londynie6
- Israel. Ganzakh ha-medinah4
- Rosensaft, The Honorable Hadassah4
- American Jewish Joint Distribution Committee3
- Archiwum Akt Nowych3
- Arkhiyon ha-merkazi le-toldot ha-ʻam ha-Yehudi2
- Shomer ha-tsaʻir (Organization : Israel). Merkaz tiʻud ṿa-ḥeḳer2
- United Nations Archives and Records Management Section2
- Archives du Comite International de la Croix-Rouge1
- Archivio Apostolico Vaticano1
- Archiwum Państwowe w Łodzi1
- Arhivele Naţionale ale României1
- Artemis Joukowsky1
- British Public Record Office1
- Eidgenössische Technische Hochschule Zürich. Archiv für Zeitgeschichte - Archivleitung1
- Makhon le-ḥeḳer tenuʻat ha-ʻavodah ʻa. sh. Pinḥas Lavon1